26977880072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1407

約数の個数: 128

約数和(自身を含む): 60386860800

約数和(自身を除く): 33408980728

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 143, 178, 257, 286, 356, 514, 572, 712, 979, 1028, 1031, 1144, 1157, 1958, 2056, 2062, 2314, 2827, 3341, 3916, 4124, 4628, 5654, 6682, 7832, 8248, 9256, 11308, 11341, 12727, 13364, 13403, 22616, 22682, 22873, 25454, 26728, 26806, 36751, 45364, 45746, 50908, 53612, 73502, 90728, 91492, 91759, 101816, 107224, 147004, 147433, 182984, 183518, 251603, 264967, 294008, 294866, 297349, 367036, 503206, 529934, 589732, 594698, 734072, 1006412, 1009349, 1059868, 1179464, 1189396, 1192867, 2012824, 2018698, 2119736, 2378792, 2385734, 2914637, 3270839, 3444571, 4037396, 4771468, 5829274, 6541678, 6889142, 8074792, 9542936, 11658548, 13083356, 13121537, 13778284, 23317096, 23582063, 26166712, 26243074, 27556568, 37890281, 47164126, 52486148, 75780562, 94328252, 104972296, 151561124, 188656504, 259402693, 303122248, 306566819, 518805386, 613133638, 1037610772, 1226267276, 2075221544, 2452534552, 3372235009, 6744470018, 13488940036, 26977880072]

約数ペア:

[(1, 26977880072), (2, 13488940036), (4, 6744470018), (8, 3372235009), (11, 2452534552), (13, 2075221544), (22, 1226267276), (26, 1037610772), (44, 613133638), (52, 518805386), (88, 306566819), (89, 303122248), (104, 259402693), (143, 188656504), (178, 151561124), (257, 104972296), (286, 94328252), (356, 75780562), (514, 52486148), (572, 47164126), (712, 37890281), (979, 27556568), (1028, 26243074), (1031, 26166712), (1144, 23582063), (1157, 23317096), (1958, 13778284), (2056, 13121537), (2062, 13083356), (2314, 11658548), (2827, 9542936), (3341, 8074792), (3916, 6889142), (4124, 6541678), (4628, 5829274), (5654, 4771468), (6682, 4037396), (7832, 3444571), (8248, 3270839), (9256, 2914637), (11308, 2385734), (11341, 2378792), (12727, 2119736), (13364, 2018698), (13403, 2012824), (22616, 1192867), (22682, 1189396), (22873, 1179464), (25454, 1059868), (26728, 1009349), (26806, 1006412), (36751, 734072), (45364, 594698), (45746, 589732), (50908, 529934), (53612, 503206), (73502, 367036), (90728, 297349), (91492, 294866), (91759, 294008), (101816, 264967), (107224, 251603), (147004, 183518), (147433, 182984)]